Hammer NU Blue Hammer Bowling Ball Lane Rover 4 Vent Holes

Vent Holes

Roto Grip Rubicon UC2 Bowling Ball

Made from 600 Denier Nylon for toughness and durability

Side pocket for drink holder

Not compatible with Dexter THE 9 shoes

Hammer NU Blue Hammer Bowling Ball Lane Rover 4 Vent HolesHammer NU Blue Hammer Bowling Ball With the recent modifications to PBA rules concerning traditional urethane, Hammer bravely worked on the challenge of creating a ball that emulates the performance attributes of the renowned Purple Pearl Urethane Hammer, all without using urethane. The NU in Blue Hammer Bowling Ball stands for not urethane, yet it superbly delivers the coveted urethane ball motion, bringing adaptability, seamless consistency, and